US9031664B2 - Current steering neurostimulator device with unidirectional current sources - Google Patents
Current steering neurostimulator device with unidirectional current sources Download PDFInfo
- Publication number
- US9031664B2 US9031664B2 US13/943,869 US201313943869A US9031664B2 US 9031664 B2 US9031664 B2 US 9031664B2 US 201313943869 A US201313943869 A US 201313943869A US 9031664 B2 US9031664 B2 US 9031664B2
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- Prior art keywords
- current
- stimulation
- neurostimulator
- switch
- current source
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
- A61N1/36071—Pain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36125—Details of circuitry or electric components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36128—Control systems
- A61N1/36146—Control systems specified by the stimulation parameters
- A61N1/36182—Direction of the electrical field, e.g. with sleeve around stimulating electrode
- A61N1/36185—Selection of the electrode configuration
Abstract
Description
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/943,869 US9031664B2 (en) | 2011-04-29 | 2013-07-17 | Current steering neurostimulator device with unidirectional current sources |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/098,071 US8515545B2 (en) | 2011-04-29 | 2011-04-29 | Current steering neurostimulator device with unidirectional current sources |
US13/943,869 US9031664B2 (en) | 2011-04-29 | 2013-07-17 | Current steering neurostimulator device with unidirectional current sources |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/098,071 Continuation US8515545B2 (en) | 2011-04-29 | 2011-04-29 | Current steering neurostimulator device with unidirectional current sources |
Publications (2)
Publication Number | Publication Date |
---|---|
US20130310894A1 US20130310894A1 (en) | 2013-11-21 |
US9031664B2 true US9031664B2 (en) | 2015-05-12 |
Family
ID=46044487
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/098,071 Active 2031-08-02 US8515545B2 (en) | 2011-04-29 | 2011-04-29 | Current steering neurostimulator device with unidirectional current sources |
US13/943,869 Active 2031-06-01 US9031664B2 (en) | 2011-04-29 | 2013-07-17 | Current steering neurostimulator device with unidirectional current sources |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/098,071 Active 2031-08-02 US8515545B2 (en) | 2011-04-29 | 2011-04-29 | Current steering neurostimulator device with unidirectional current sources |
Country Status (2)
Country | Link |
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US (2) | US8515545B2 (en) |
EP (2) | EP2520327B8 (en) |
Cited By (3)
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US11766561B2 (en) | 2016-07-18 | 2023-09-26 | Nalu Medical, Inc. | Methods and systems for treating pelvic disorders and pain conditions |
US11826569B2 (en) | 2017-02-24 | 2023-11-28 | Nalu Medical, Inc. | Apparatus with sequentially implanted stimulators |
US11938327B2 (en) | 2016-03-21 | 2024-03-26 | Nalu Medical, Inc. | Devices and methods for positioning external devices in relation to implanted devices |
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US20080103572A1 (en) | 2006-10-31 | 2008-05-01 | Medtronic, Inc. | Implantable medical lead with threaded fixation |
US9872990B2 (en) | 2011-05-13 | 2018-01-23 | Saluda Medical Pty Limited | Method and apparatus for application of a neural stimulus |
US9974455B2 (en) | 2011-05-13 | 2018-05-22 | Saluda Medical Pty Ltd. | Method and apparatus for estimating neural recruitment |
CA2835486C (en) | 2011-05-13 | 2022-07-19 | Saluda Medical Pty Limited | Method and apparatus for measurement of neural response - a |
US10568559B2 (en) | 2011-05-13 | 2020-02-25 | Saluda Medical Pty Ltd | Method and apparatus for measurement of neural response |
US9101767B2 (en) | 2011-05-18 | 2015-08-11 | Greatbatch Ltd. | Measuring load impedance with active stimulation pulses in an implanted pulse generator |
US8571667B2 (en) | 2011-07-01 | 2013-10-29 | Greatbatch Ltd. | Active current control using the enclosure of an implanted pulse generator |
CA2865842A1 (en) * | 2012-03-16 | 2013-09-19 | Boston Scientific Neuromodulation Corporation | Neurostimulation system for preventing magnetically induced currents in electronic circuitry |
EP2885050A1 (en) * | 2012-08-16 | 2015-06-24 | Cardiac Pacemakers, Inc. | Therapy delivery architecture for implantable medical device |
CN104662787B (en) | 2012-08-31 | 2017-08-25 | 艾尔弗雷德·E·曼科学研究基金会 | The feedback control coil actuator transmitted for induction power |
WO2014071445A1 (en) | 2012-11-06 | 2014-05-15 | Saluda Medical Pty Ltd | Method and system for controlling electrical conditions of tissue |
EP2974034B1 (en) | 2013-03-15 | 2021-07-14 | Alfred E. Mann Foundation for Scientific Research | High voltage monitoring successive approximation analog to digital converter |
CA2903843C (en) | 2013-03-15 | 2019-03-05 | Alfred E. Mann Foundation For Scientific Research | Current sensing multiple output current stimulators with fast turn on time |
US9308378B2 (en) | 2013-05-03 | 2016-04-12 | Alfred E. Mann Foundation For Scientific Research | Implant recharger handshaking system and method |
JP6513638B2 (en) | 2013-05-03 | 2019-05-15 | アルフレッド イー. マン ファウンデーション フォー サイエンティフィック リサーチ | Multi-branch stimulation electrode for subcutaneous area stimulation |
WO2014179816A2 (en) | 2013-05-03 | 2014-11-06 | Alfred E. Mann Foundation For Scientific Research | High reliability wire welding for implantable devices |
WO2015017474A2 (en) | 2013-07-29 | 2015-02-05 | Alfred E. Mann Foundation For Scientific Research | High efficiency magnetic link for implantable devices |
CA2919474C (en) | 2013-07-29 | 2020-05-05 | Alfred E. Mann Foundation For Scientific Research | Microprocessor controlled class e driver |
CN105264736B (en) | 2013-07-29 | 2017-05-10 | 艾尔弗雷德·E·曼科学研究基金会 | Implant charging field control through radio link |
JP6730185B2 (en) | 2013-11-15 | 2020-07-29 | サルーダ・メディカル・ピーティーワイ・リミテッド | Cerebral nerve potential monitoring |
CN105848574B9 (en) | 2013-11-22 | 2020-01-21 | 萨鲁达医疗有限公司 | Method and apparatus for detecting neural responses in neural measurements |
DK3139999T3 (en) | 2014-05-05 | 2020-06-22 | Saluda Medical Pty Ltd | IMPROVED NEUTRAL MEASUREMENT |
WO2016025910A1 (en) | 2014-08-15 | 2016-02-18 | Axonics Modulation Technologies, Inc. | Implantable lead affixation structure for nerve stimulation to alleviate bladder dysfunction and other indications |
US9802051B2 (en) | 2014-08-15 | 2017-10-31 | Axonics Modulation Technologies, Inc. | External pulse generator device and associated methods for trial nerve stimulation |
US9855423B2 (en) | 2014-08-15 | 2018-01-02 | Axonics Modulation Technologies, Inc. | Systems and methods for neurostimulation electrode configurations based on neural localization |
AU2015301401B2 (en) | 2014-08-15 | 2020-01-16 | Axonics Modulation Technologies, Inc. | Electromyographic lead positioning and stimulation titration in a nerve stimulation system for treatment of overactive bladder |
US10682521B2 (en) | 2014-08-15 | 2020-06-16 | Axonics Modulation Technologies, Inc. | Attachment devices and associated methods of use with a nerve stimulation charging device |
US10092762B2 (en) | 2014-08-15 | 2018-10-09 | Axonics Modulation Technologies, Inc. | Integrated electromyographic clinician programmer for use with an implantable neurostimulator |
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WO2016161484A2 (en) | 2015-04-09 | 2016-10-13 | Saluda Medical Pty Ltd | Electrode to nerve distance estimation |
AU2016269837B2 (en) | 2015-05-31 | 2021-10-21 | Closed Loop Medical Pty Ltd | Brain neurostimulator electrode fitting |
AU2016291554B2 (en) | 2015-07-10 | 2021-01-07 | Axonics Modulation Technologies, Inc. | Implantable nerve stimulator having internal electronics without ASIC and methods of use |
US9517338B1 (en) | 2016-01-19 | 2016-12-13 | Axonics Modulation Technologies, Inc. | Multichannel clip device and methods of use |
US10195423B2 (en) | 2016-01-19 | 2019-02-05 | Axonics Modulation Technologies, Inc. | Multichannel clip device and methods of use |
US11116979B2 (en) * | 2016-01-20 | 2021-09-14 | Sorin Crm Sas | Active implantable medical neurostimulation device with sectoral electrodes that are switchable according to various configurations |
EP3407965B1 (en) | 2016-01-29 | 2021-03-03 | Axonics Modulation Technologies, Inc. | Systems for frequency adjustment to optimize charging of implantable neurostimulator |
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US20170259069A1 (en) * | 2016-03-10 | 2017-09-14 | Biotronik Se & Co. Kg | System and method for generating premodulated interferential currents, particularly for spinal cord stimulation |
US11191966B2 (en) | 2016-04-05 | 2021-12-07 | Saluda Medical Pty Ltd | Feedback control of neuromodulation |
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US10058706B2 (en) | 2016-09-09 | 2018-08-28 | Qualcomm Incorporated | Bi-directional switching regulator for electroceutical applications |
US10675470B2 (en) | 2016-11-14 | 2020-06-09 | Verily Life Sciences Llc | Systems and methods for active charge-balancing for high-frequency neural stimulation |
WO2019165108A1 (en) | 2018-02-22 | 2019-08-29 | Axonics Modulation Technologies, Inc. | Neurostimulation leads for trial nerve stimulation and methods of use |
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US11389653B2 (en) | 2018-12-12 | 2022-07-19 | Battelle Memorial Institute | Electrical stimulation devices and systems for safely operating such devices |
US11642537B2 (en) | 2019-03-11 | 2023-05-09 | Axonics, Inc. | Charging device with off-center coil |
US11848090B2 (en) | 2019-05-24 | 2023-12-19 | Axonics, Inc. | Trainer for a neurostimulator programmer and associated methods of use with a neurostimulation system |
US11439829B2 (en) | 2019-05-24 | 2022-09-13 | Axonics, Inc. | Clinician programmer methods and systems for maintaining target operating temperatures |
US11478644B2 (en) | 2020-04-22 | 2022-10-25 | Advanced Neuromodulation Systems, Inc. | Systems and methods for DC protection in implantable pulse generators |
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2011
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2012
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- 2012-04-27 EP EP16153724.6A patent/EP3053627B1/en active Active
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2013
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11938327B2 (en) | 2016-03-21 | 2024-03-26 | Nalu Medical, Inc. | Devices and methods for positioning external devices in relation to implanted devices |
US11766561B2 (en) | 2016-07-18 | 2023-09-26 | Nalu Medical, Inc. | Methods and systems for treating pelvic disorders and pain conditions |
US11826569B2 (en) | 2017-02-24 | 2023-11-28 | Nalu Medical, Inc. | Apparatus with sequentially implanted stimulators |
Also Published As
Publication number | Publication date |
---|---|
US8515545B2 (en) | 2013-08-20 |
EP2520327B8 (en) | 2016-07-20 |
EP2520327B1 (en) | 2016-04-06 |
EP3053627B1 (en) | 2020-01-01 |
EP3053627A1 (en) | 2016-08-10 |
US20120277822A1 (en) | 2012-11-01 |
US20130310894A1 (en) | 2013-11-21 |
EP2520327A3 (en) | 2014-08-27 |
EP2520327A2 (en) | 2012-11-07 |
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